AZEVEDO, Laízy de Santana; CANDEIAS, Ana Lúcia Bezerra; TAVARES JÚNIOR, João Rodrigues. Analysis of changes in air pollution and its relationship with social isolation due to the COVID-19 pandemic in Brazilian Northeast. Sociedade & Natureza, [S. l.], v. 33, 2021. DOI: 10.14393/SN-v33-2021-59412. Disponível em: https://seer.ufu.br/index.php/sociedadenatureza/article/view/59412. Acesso em: 8 jan. 2026.